<template>
  <!-- 这里会渲染当前路由对应的组件 -->   
  <router-view></router-view>
  <!-- <el-button>默认</el-button> -->
</template>

<script>
  export default{
      name:'App'
  }
</script>

<style scoped>
  #app{
      width: 100%;
      height: 100vh;
      overflow:hidden
  }
</style>
